POPs Monitoring (Global Monitoring Plan – GMP) · POPs Monitoring (Global Monitoring Plan – GMP) ... Annual samples consisting of 4 quarterly exposures ... P.S. UNEP: IAEA 417.

POPs Monitoring (Global Monitoring Plan – GMP)

Dr. Heidelore Fiedler United Nations Environment Programme (UNEP) DTIE/Chemicals Branch chemin des Anémones 11-13 CH-1219 Châtelaine (GE) Switzerland e-mail: [email protected]

Target: Demonstrate 50% decline during 10 years in core matrices

Targets – Capacity building

Training courses held in 2010:Courses (Countries) Pacific Islands: 1 (8)West Africa: 3 (6)East+Southern Africa: 5 (6)GRULAC: 7 (8)

2 (4)Regional 2011 (AMS, BCN): 2

Total: 20 (32)

Training institutions for UNEP: CSIC, IVM VU Amsterdam, MTM Örebro

Target passive air samplers

Countries with monitoring sites and numberof samplers deployed

Countries SamplersPacific: 8 28West Africa: 6 26East+Southern Africa: 6 31GRULAC: 8 46

CUB 1 25BRB, BHS, HTI 3 16

Total: 32 172

Summary of PUF results West Africa

Upper-bound: ND = LOQ Basic POPs below or close to LOQ PCDD/PCDF and dl-PCB quantifiable

Preliminary results, UNEP/GEF project

PAS sites in 32 countries

Locations of passive air samplers in four GEF and two SAICM QSP projects

Passive air samplers Annual samples consisting of 4 quarterly exposures

dl-POPs in PAS - Africa and Pacific Islands

0

50

100

150

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Guidelines Mothers’ Milk Core matrix under Global Monitoring Plan

4th and 5th round: results for sum DDT

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fat

Courtesy Dr. Rainer Malisch

Cooperation UNEP/WHO with CVUA

4th and 5th round: results of WHO-PCDD/F-PCB-TEQ

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Courtesy Dr. Rainer Malisch

Identification of new source

ARE ELEVATED DIOXIN LEVELS IN MILK OF WOMEN FROM IVORY COAST AND CONGO DUE TO THE USE OF CLAY DURING PREGNANCY?

Hoogenboom LAP1, Talidda A1, Reeuwijk NM3, Traag WA1, Kotz A3, Malisch R3, Gerald Moy former 4

, Angelika Tritscher 4 , Seoung Yong Lee 4, Katarina Magulova 5 and Heidelore Fiedler6 1 RIKILT, Wageningen, The Netherlands; 2 Food and Consumer Products Safety Authority (VWA), Eindhoven, The Netherlands 3  State Institute for Chemical and Veterinary Analysis of Food, Freiburg, Germany 4  WHO, Geneva, Switzerland 5  United Nations Environment Programme (UNEP), Stockholm Convention Secretariat, Geneva, Switzerland 6  United Nations Environment Programme (UNEP), Division of Technology, Industry and Economics, Chemicals

Branch, Geneva, Switzerland

Presented at Dioxin2011

Guidelines

Developing and testing global

guidelines: International

interlaboratory comparison

studies for POPs laboratories

Comparison of proficiency tests

Sediment Fish/fish oil

P.S. UNEPIAEA 

417

IAEA 383QUASIME

ME

P.S. UNEPIAEA 

406

IAEA ICES

Year 2009‐11 2006‐08 2002 1998 1997 2009‐11 2006‐08 2000 1993 1988

No. Labs 85 7 78 48 40 85 7 55 ‐ ‐

Matrix Sedim. Sedim. Sedim. Sedim. Sedim. Herring Herring Fish Tuna Fish oil

R.S.D. PCB 40‐84 % 150 % 1‐160 % 19‐180 % 25 % 54‐369% 65 % 7‐160 % 41 % 39 %†

R.S.D. OCP 44‐313 % 130 % 45‐140 % 47‐150 % 39 % 56‐277 % 90 % 3‐115 % ‐ ‐

Reference ‐de Boer 

ea 2008Mora ea 

2007Mora ea 

2007De Boer and 

Wells 1997‐

de Boer 

ea 2008Mora ea 

2007de Boer ea 

2008Uthe

ea 

1988

P.S. – present study 

† CV

References

For further details on UNEP’s monitoring and laboratory capacity building projects can be downloaded from:http://www.chem.unep.ch/Pops/GMP/default.htm

The draft new guidance document for the GMP can be downloaded as INF/27 from:http://chm.pops.int/Convention/COP/Meetings/CO P5/COP5Documents/tabid/1268/Default.aspx